baber/WOPTO huggingface dataset:
Patent KR-20020064206-A (KR)
Inventor: JIBIKI TAKAO
IPC: G01S15/89
Filed: 2002-01-31
Abstract: PURPOSE: To correctly recognize a plurality of bloodstreams different in reaching time and blood concentration characteristics of a contrast medium. CONSTITUTION: An ultrasonic diagnostic apparatus 200 is equipped with an ultrasonic probe 1, a transmission and reception section 2, a crossflow detector 3, a power computation section 4 computing the power P of bloodstream, a power peak holding section 21 comparing the latest power P and a peak value Po just before and outputting a greater value as a peak value P' and outputting elapsed time t' corresponding to the peak value P', an immediately before power and elapsed time retaining section 22 retaining the peak value Po just before and elapsed time corresponding to the value and outputting to the power peak holding section 21, a timer 11 measuring elapsed time t from a reference time, a bloodstream image generation section 25 changing a hue depending on whether elapsed time t' is before or after a hue changing time tc, generating a power peak holding bloodstream image G2 whose brightness is changed in response to the peak value P', a control section 12 resetting the timer 11 and setting the hue change time tc, and a display 6. For example, bloodstream of the hepatic artery and bloodstream of the portal vein can be differently colored and displayed.
Patent KR-20020025117-A (KR)
Inventor: KIM SANG CHEOL
IPC: B63H25/12
Filed: 2002-02-02
Abstract: PURPOSE: A steering controller for a fishing boat is provided to promptly and accurately perform steering control of a small fishing boat by minimizing a hydraulic line. CONSTITUTION: A steering controller for a fishing boat comprises a steering angle setting unit(100) to set up a steering angle by the rotation of a steering wheel(2) or a remote controller(1), an electronic control unit(200) to determine the application of power to a hydraulic pump(6) by comparing the predetermined steering angle displayed on a display panel(3) to the rotational angle of a rudder(5) and to determine the direction of a fluid flowing through a solenoid valve(7), a flow supply unit(300) to supply a fluid to a two-way operating cylinder(9) having hydraulic lines(9a,9b) connected with the solenoid valve, and a hydraulic operating unit(400) to rotate the rudder installed on a pinion shaft in the predetermined angle by operating the two-way operating cylinder. Since a hydraulic operating section is controlled automatically, the area of the hydraulic lines is minimized.
Patent KR-20030067431-A (KR)
Inventor: YU HWEE SOO
IPC: A47G25/14
Filed: 2002-02-06
Abstract: PURPOSE: A stretching coat hanger is provided to get a dress with long sleeves, such as a long coat, kept uncrumpled as much as possible as user can stretch both arms of the coat hanger in both directions. CONSTITUTION: The stretching coat hanger includes a round or square form of hanger; and arms which is stretched, in order to get a long coat with long sleeves kept uncrumpled as much as possible.
Patent KR-20030071049-A (KR)
Title: Method of membership protection using mobile communication device
Inventor: CHOI YONG HAK
IPC: G08B25/10
Filed: 2002-02-27
Abstract: PURPOSE: A method for protect a member by a mobile communication device is provided to quickly meet emergency situation by grasping the position of the member, storing the position of the member in a uniform interval, and transmitting moving information such as the position of the member to a mobile terminal of a dispatch personnel when situation end notification is not received from the member until a promise time. CONSTITUTION: A central control server, for controlling the transmission and reception of information, is constructed(S10). A member information database, for interworking with the central control server and storing member information including a number of a mobile communication device and a designation connection number according to members, is constructed(S20). A moving information database, for interworking with the central control server, storing moving information of a member, and recording a promise time of the member, is constructed(S30). The central control server receives moving information including the promise time from the member, records the promise time in the moving information database, and stores moving information in the moving information database, and notifies moving information to the destination connection number(S40). The central control server searches the position of the mobile communication device in a certain interval, and stores the position of the mobile communication device in the moving information database, until protection release notification is received from the member and a protection state is released(S50). If the protection release notification is not received from the member, the central control server transmits position information and moving information to a mobile terminal of a dispatch personnel(S60).
Patent KR-20030071998-A (KR)
Title: Organic electro luminescence device and method for manufacturing display of the same
Inventor: CHO SANG RAE
IPC: H05B33/00
Filed: 2002-03-05
Abstract: PURPOSE: An organic electroluminescence device is provided to prevent generation of a gas at fabricating and to improve the life and characteristic of a display by making a gas in a device absorbed. CONSTITUTION: An anode electrode(21) is formed on a top of a glass substrate(20), and an organic film(23) is formed on a top of the anode electrode. A desiccant insulation film(22) is formed on a top of the anode electrode so as to surround an outer side of the organic film, and a cathode electrode(24) is formed on the organic film. The desiccant insulation film is formed using one selected from a group of MgO, BaO, CaO and SrO.
Patent KR-20030073061-A (KR)
Title: structure for assembling control panel assembly in drum-type washing machine
Inventor: CHO JAE GYU
IPC: D06F39/00
Filed: 2002-03-08
Abstract: PURPOSE: Assembling structure for a control panel assembly of a drum washing machine is provided to prevent the integrally formed control assembly from drooping under the control panel against impact or fall during transporting by modifying the structure of the control panel assembly. CONSTITUTION: A control panel assembly of a drum washing machine is composed of a control panel including an input key, and a control assembly in which a display unit and a main circuit board are mounted in front and rear parts of an insulator with being combined with the control panel. A support rib(320) is formed inside the lower part of the control panel. A drooping restricting rib(450) is formed outside the lower part of the insulator of the control assembly placed in the control panel, and contacted to the support rib of the control panel to prevent drooping of the control assembly.
Patent KR-20030073387-A (KR)
Title: Tuner for using wide band amplifier
Inventor: MUN JUN YEONG
IPC: H04N5/50
Filed: 2002-03-11
Abstract: PURPOSE: A tuner using a broadband amplifier is provided to amplify signals received through an antenna regardless of receiving bands by using one broadband amplifier, thereby reducing the size and manufacturing cost. CONSTITUTION: An antenna(110) receives RF(Radio Frequency) signals. A VHF(Very High Frequency) input circuit(120) processes the VHF signals inputted from the antenna. A UHF(Ultra High Frequency) input circuit(130) processes the UHF signals inputted from the antenna. A broadband amplifier(140) amplifies the RF signals inputted through the VHF input circuit and the UHF input circuit. A VHF RF tuning circuit(150) tunes the RF signals of a VHF band inputted through the broadband amplifier. A UHF RF tuning circuit(160) tunes the RF signals of a UHF band inputted through the broadband amplifier. A mixer(170) mixes the RF signals output from the VHF RF tuning circuit and the RF signals output from the UHF RF tuning circuit with oscillating frequency inputted from the outside for outputting IF(Intermediate Frequency) signals. A local oscillator(180) generates predetermined oscillating frequency for outputting the same to the mixer.
Patent KR-20030079152-A (KR)
Title: buoyant material for a life jacket use
Inventor: KIM SEUNG IL
IPC: B63C9/08
Filed: 2002-04-02
Abstract: PURPOSE: A buoyancy material for a life jacket is provided to make the body of a user move smoothly by bending the buoyancy material according to the bend of the body. CONSTITUTION: A first buoyancy unit(110) is made of foaming resin. A sleeveless part(112) is formed at one side of the first buoyancy unit for the smooth motion of two arms. An inclined part(113) is formed at the other side of the first buoyancy unit for the smooth motion of a neck. A plurality of first horizontal grooves(119) are formed at the circumference of the first buoyancy unit for the smooth motion of the breast. A plurality of second horizontal grooves(126) and second vertical grooves(128) are integrated with the first buoyancy unit for the smooth motion of the belly.
Patent KR-20030080420-A (KR)
Title: A error detection method using clipping
Inventor: MUN GI UNG
IPC: H04N19/89
Filed: 2002-04-08
Abstract: PURPOSE: A method for detecting errors by clipping is provided to search video signals out of a range recommended by ITU-R BT. 601-5 by restoring the video signals after clipping the signals into the range and carrying out encoding, thereby increasing the precision of the error detecting performance. CONSTITUTION: A method for detecting errors by clipping includes the steps of decoding video signals input by a receiver via a radio channel from a transmission part for kth macro block(S1), and checking whether an index exists corresponding to the decoded macro block with reference to a code book(S2). Otherwise, the decoded macro block is determined as invalid code and an error is detected. If the corresponding index exists, it is checked whether respective video signals of Y,Cb,Cr are in a value range recommended by ITU-R BT.601-5(S3,S4). Otherwise, an error is detected. The detected errors are corrected through error hiding(S6), and the corrected kth macro block is stored to a buffer(S5).
Patent KR-20030083046-A (KR)
Title: Print circuit board of washing system
Inventor: CHO JANG HUI
IPC: B08B3/00
Filed: 2002-04-19
Abstract: PURPOSE: A cleaning system for a printed circuit board is provided to prevent damage of a body, and to reduce working hours by eliminating the conductive solvent from the printed circuit board quickly and conveniently for recycling through soaking, brushing, showering and drying. CONSTITUTION: A cleaning system for a printed circuit board(10) is composed of an ultrasonic soaking unit(100) dissolving a conductive solvent spread on input and output taps of the printed circuit board separated from the load at trouble of the load with the neutral organic solvent by ultrasonic waves; a brush washing unit(200) brushing the dissolved conductive solvent from the printed circuit board; a shower cleaning unit(300) cleaning the brushed printed circuit board by hydraulic pressure; a drying unit(400) drying the washed printed circuit board by using hot blast and discharging for recycling; and a control unit controlling the entire system.
Patent KR-20030085733-A (KR)
Title: inferior fuel detecting system for automotive vehicles and method thereof
Inventor: HAN MYEONG BIN
IPC: B60K15/00
Filed: 2002-05-01
Abstract: PURPOSE: A device and a method for detecting abnormal fuel of a vehicle is provided to detect whether burning fuel is normal or not through detection of poisonous ingredients included in exhaust gas and to warn a driver of the combustion of abnormal fuel. CONSTITUTION: A device for detecting abnormal fuel of a vehicle comprises an exhaust gas-detecting sensor(14) installed to an exhaust pipe line(12) of an engine(10), to detect poisonous ingredients included in exhaust gas; an engine control unit(16) detecting genuineness of the fuel burning in the engine through the information detected from the exhaust gas-detecting sensor; and a warning device(18) operating according to the control of the engine control unit.
Patent KR-20030085790-A (KR)
Title: Travelling pump car for lightweight formed concrete
Inventor: JEONG KWANG BOK
IPC: E04G21/04
Filed: 2002-05-02
Abstract: PURPOSE: A movable pump car for aerated concrete is provided to produce aerated concrete in a job site and to send aerated concrete with even feeding force. CONSTITUTION: The movable pump car for aerated concrete comprises: lifts for supporting a vehicle from the ground; an air pump(40) installed on a cargo compartment of the vehicle to make bubbles; a slurry mixer(50) installed on the cargo compartment to make cement slurry by mixing cement and water supplied from the outside and drove by a stirring motor(52); a pressure pump(80) installed on the cargo compartment to send the cement slurry of the slurry mixer(50) by a pump motor(70); a state mixer(120) connected to a discharge port(82) of the pressure pump(80) and mixing the cement slurry discharged from the discharge port(82) and bubbles supplied from the air pump(40) to generate aerated concrete; a reel hose(72) guiding the aerated concrete discharged from the state mixer(120) to a job site; and a power supply unit(90) supplying power sources to the stirring motor(52), the air pump(40) and the pump motor(70).
Patent KR-20020043505-A (KR)
Inventor: KANG GEON HEE
Filed: 2002-05-08
Abstract: PURPOSE: A method for ordering a commodity based on the Internet and a system thereof are provided to save a time and effort for ordering a commodity and to check the current commodity receipt state at any time by registering various commodity providers so as to check a proper commodity provider and input a commodity with amount. CONSTITUTION: A commodity order agency server receives a registration of a commodity buyer and a commodity supplier. The commodity buyer and the commodity supplier access to a system(201,202), process an order commodity list prepared by a commodity orderer suitably(203) and load the processed order commodity list to an agency server. The loaded order contents are checked and modified(205). A previous ordered contents are checked(206). The inputted and modified contents are transmitted(208). In case that a source of supply of the ordered commodity is not registered, an error is displayed(209). The ordered contents are inputted directly instead of a computerization(207). The ordered commodity is checked in real time. Checked data are outputted. The ordered contents are checked without an outputting process.
Patent KR-20030091605-A (KR)
Title: Newly isolated microorganism, Rhodococcus sp. Probio-43, capable of degrading dioxins
Inventor: CHO YEONG GYUN
IPC: C12N1/20
Filed: 2002-05-28
Abstract: PURPOSE: A novel microorganism Rhodococcus sp. Probio-43 degrading dioxin is provided, thereby effectively degrading and removing dioxin from environment. CONSTITUTION: A novel microorganism Rhodococcus sp. Probio-43(KCCM 10380) is characterized by having dioxin-degrading activity. A composition for removing dioxin from wastewater, sewage, river, sea or soil characteristically contains Rhodococcus sp. Probio-43(KCCM 10380).
Patent KR-20030092596-A (KR)
Inventor: HA SEUNG CHEOL
IPC: H01L27/04
Filed: 2002-05-30
Abstract: PURPOSE: A method for fabricating a capacitor is provided to form a capacitor with large capacitance and small leakage current by using a mixed thin film of alumina and TiO2 wherein the alumina has an excellent leakage current characteristic and the TiO2 has a high dielectric constant. CONSTITUTION: A lower electrode is formed. A dielectric layer made of alumina and TiO2 is formed on the lower electrode. An upper electrode is formed on the dielectric layer. The dielectric layer is formed through an atomic layer deposition(ALD) method.
Patent KR-20020060137-A (KR)
Inventor: SUN JEONG ANY
IPC: B29C73/04
Filed: 2002-06-20
Abstract: PURPOSE: A sealing member for repairing a flat tire is provided to completely repair the flat tire by wrapping a hole of the flat tire with the sealing member having a hole filling part which is filled in the hole of the flat tire. CONSTITUTION: A hole filling part is formed in an inner center portion of a sealing member(10'). The hole filling part is protruded by a predetermined distance from the inner center portion of the sealing member(10'). When repairing a flat tire(T), the hole filling part of the sealing member(10') is inserted into a hole formed in the flat tire(T) so as to cover the hole with the hole filling part of the sealing member(10'). The hole filling part is integrally formed with the sealing member(10') by means of an injection molding process. In addition, the hole filling part is made of material identical to material of the sealing member(10'). A front section of the hole filling part exposed to an exterior is manually cut by a worker.
Patent KR-20040001798-A (KR)
Title: The sounder having a short prevention function
Inventor: LEE SEON YEOP
IPC: H04R1/10
Filed: 2002-06-28
Abstract: PURPOSE: A sound apparatus having a function of preventing short is provided to embody an ear phone jack of the sound apparatus capable of using an ear-microphone jack having four-terminal. CONSTITUTION: A sound apparatus having a function of preventing short is provided with a stereo amplifier(100) for outputting the first and second channel signal, an output limiting part(200) for reducing the output voltage of the first channel signal to a predetermined level, and an ear phone jack(300) for outputting a predetermined signal after receiving the second channel signal and the output signal of the output limiting part. Preferably, the ear phone jack includes the first terminal for outputting the reduced first channel signal, the second terminal for outputting the second channel signal. and a ground terminal.
Patent KR-20040001933-A (KR)
Title: Reset generator
Inventor: LEE HYEONG JUNG
IPC: H03K17/00
Filed: 2002-06-29
Abstract: PURPOSE: A reset generating apparatus is provided to carry out the initialization of a resister located at the inner portion of a counter effectively and normally carry out the operation of the apparatus regardless of the outside noise with the organic composition of the counter and a reset blocking circuit. CONSTITUTION: A reset generating apparatus is provided with a glitch remover(210) for receiving an outer reset signal and removing glitch, and a clock-breaker(220) for receiving an outer clock signal, the outer reset signal transmitted from the glitch remover, and an inner reset signal, generating an inner clock signal corresponding to the outer clock signal, and breaking the supply of the inner clock signal when the outer and inner reset signals are simultaneously activated. The reset generating apparatus further includes a counter(230) for outputting the inner reset signal to the clock-breaker when the value of the counter approaches a predetermined value.
Patent KR-20040002115-A (KR)
Title: Inverse Discrete Cosine Transform Appartus
Inventor: KIM SANG CHEOL
IPC: H04N19/625
Filed: 2002-06-29
Abstract: PURPOSE: An inverse discrete cosine transform device is provided to commonly use multipliers, adders and subtracters composing two 1D IDCT for realizing a 2D IDCT, thereby reducing the entire area by half and errors. CONSTITUTION: An inverse discrete cosine transform device includes first and second input terminals(41a,41b) receiving two pixel data having different bits, a pre-processor(42) for equalizing the bits by compensating the shorter bit width by a bit difference, first and second MUX parts(43,46), a calculation logic operation part(44), first and second post processors(45), and a shifter(47). The first MUX part either one of the input pixel data according to first or second control value input from the outside. The calculation logic operation part has a multiplier/adder(44a) and an adder/subtracter(44b) for operating an output value from the first MUX part. The first and second post processing parts compensates the output value from the calculation logic operation part. The second MUX part outputs first and second 1D IDCT according to the first or second control value from the values output from the first and second post processors. The shifter shifts the output value from the second MUX part by a number2¬(n-m) smaller than a number(n), wherein n is the number multiplied to a coefficient of the multiplier of the operation part, and m is smaller than n, both numbers n & m are integers. In the case of the second 1D IDCT, the shifting is carried out by 2¬(n+m).
Patent KR-20030005041-A (KR)
Title: Process for preparing (meth)acrylic anhydride
Inventor: DUPONT BERNARD
IPC: C07C57/04
Filed: 2002-07-05
Abstract: PURPOSE: A method for preparing (meth)acrylic anhydride and use of (meth)acrylic anhydride in the synthesis of (meth)acrylic thioester, (meth)acrylic amide and (meth)acrylic ester, and tertiary alcohol, in the polymerization reaction or as a crosslinking agent are provided, to product (meth)acrylic anhydride with an improved preparation efficiency and the reduced danger of polymerization. CONSTITUTION: The method comprises the steps of reacting acetic anhydride with (meth)acrylic anhydride and gradually removing at least some of the formed acetic acid, wherein the removed acetic acid is partly replaced by introducing acetic anhydride and/or (meth)acrylic acid into a reaction medium during the reaction. Preferably the initial molar ratio R0 of (meth)acrylic acid to acetic anhydride is 2.5-11; and the overall molar ratio of (meth)acrylic acid to acetic anhydride is 0.5-5. Preferably all the acetic acid formed during the reaction is gradually removed as it is formed.
Patent KR-20030047680-A (KR)
Title: The Skin Lightening Cosmetic Composition Containing Extract Of Gardenia
Inventor: HAN YEONG HWAN
IPC: A61Q19/02
Filed: 2002-07-23
Abstract: PURPOSE: A whitening cosmetics containing a gardenia extract is provided to exert excellent tyrosinase activity inhibition and whitening effects even with a small amount of the extract. CONSTITUTION: A whitening cosmetics contains 0.5-10 wt.% of a gardenia extract based on the weight of the cosmetics. The gardenia extract is prepared by mixing the gardenia with water, hydrophilic organic solvent, or a mixture thereof. The gardenia extract is made using methanol, or ethanol. Specifically, the gardenia extract is made using hexane, chloroform, or ethyl acetate. The cosmetics contains 0.03-10 wt.% of crocin as a main component of the gardenia, or 0.01-10 wt.% of crocetin.
Patent KR-20040010853-A (KR)
Title: gas regulator for LPG
Inventor: PARK SEON MAN
IPC: F17C13/02
Filed: 2002-07-25
Abstract: PURPOSE: An LPG(liquefied petroleum gas) regulator is provided to prevent accidents from gas leakage securely by shutting off gas in leaking gas from cutting a hose with installing a leak shutoff unit in the gas regulator. CONSTITUTION: A gas regulator comprises a lifting unit(212) integrally formed in the lower part of a diaphragm(210) with a through hole(214), and placed in a gas flow pipe(112) with interlocking with the diaphragm; an operation lever(240) having a lever part(246) fitted to the lower through hole of the lifting unit and protruded for a gas outlet(120) and a semicircular regulating plate(242) including a turning shaft(244); an operating piece(250) having a push plate(252) in the lower part of the lever part and a triangular turning part(254) including a turning shaft(256), and turning to the gas outlet; a shutoff ball(260) placed between the turning part of the operating piece and the gas outlet to shut off flow of gas; and a return switch(270) formed in the lower part of the shutoff ball outside the body, and composed of a spring and a push plate to move the shutoff ball up.